With waveform diversity, the problem of change detection becomes more challenging: The point spread functions of the reference and mission images are different, ...
In Section IV the optimal diverse-waveform change detector is derived. Special simplifying cases are considered including non waveform diversity (i.e. s = s).
With waveform diversity, the problem of change detection becomes more challenging: The point spread functions of the reference and mission images are different, ...
May 21, 2017 · Bibliographic details on Waveform diversity and optimal change detection.
We study the problem of change detection for synthetic aperture radar (SAR) when the reference and mission images are the result of interrogation with ...
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Apr 4, 2023 · The "abrupt change" to detect here is the immediate insertion of a new audio segment, and silencing of previous - a sharp discontinuity.
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[PDF] Waveform Diversity: Past, Present, and Future - NATO STO
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Waveform diversity indicates the ability to adapt and diversify dynamically the waveform to the operating environment in order to achieve a performance gain ...
'Waveform design and diversity' refers to an area of radar research that focuses on novel transmission strategies as a way to improve performance.
Section III then provides an overview of the different areas of research in radar waveform diversity, including waveform optimization and environmentally ...
May 24, 2021 · An algorithm called variational mode decomposition of coded beat-frequency shifted signals (VMD-CBFSS) is presented for waveform diversity.